Features:
1) Outside slot hull material: aluminum alloy
2) Outside slot hull:
a) Width: 40mm
b) Thickness: 1.0mm or 1.2mm, (marks thickness differ +0.1mm, -0.05mm)
3) Glass clip material: aging admixture of anti-enhancers and high class
plastics
4) Installs 5 - 6mm glass
5) Switch thickness: 2.0mm
6) Other inner parts that spread to move the accessories are manufactured
from sheet iron
7) Iron accessories are electroplated in zinc and spray coated
